EP1550005A4 - Elektrostatische tonerzusammensetzung zur verbesserung der kopienqualität durch verbesserung der verschmelzung und verfahren zu seiner herstellung - Google Patents

Elektrostatische tonerzusammensetzung zur verbesserung der kopienqualität durch verbesserung der verschmelzung und verfahren zu seiner herstellung

Info

Publication number
EP1550005A4
EP1550005A4 EP03749066A EP03749066A EP1550005A4 EP 1550005 A4 EP1550005 A4 EP 1550005A4 EP 03749066 A EP03749066 A EP 03749066A EP 03749066 A EP03749066 A EP 03749066A EP 1550005 A4 EP1550005 A4 EP 1550005A4
Authority
EP
European Patent Office
Prior art keywords
wax
endotherm
toner composition
manufacturing same
copy quality
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP03749066A
Other languages
English (en)
French (fr)
Other versions
EP1550005A2 (de
EP1550005B1 (de
Inventor
Kenzo Ogata
Shinichi Saiki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Chemical Imaging Corp
Original Assignee
Mitsubishi Chemical Imaging Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Chemical Imaging Corp filed Critical Mitsubishi Chemical Imaging Corp
Publication of EP1550005A2 publication Critical patent/EP1550005A2/de
Publication of EP1550005A4 publication Critical patent/EP1550005A4/de
Application granted granted Critical
Publication of EP1550005B1 publication Critical patent/EP1550005B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/0821—Developers with toner particles characterised by physical parameters
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08702—Binders for toner particles comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • G03G9/08726—Polymers of unsaturated acids or derivatives thereof
    • G03G9/08728—Polymers of esters
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/087—Binders for toner particles
    • G03G9/08775—Natural macromolecular compounds or derivatives thereof
    • G03G9/08782—Waxes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G9/00—Developers
    • G03G9/08—Developers with toner particles
    • G03G9/097—Plasticisers; Charge controlling agents
    • G03G9/09708—Inorganic compounds

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Photoreceptors In Electrophotography (AREA)
EP03749066A 2002-09-09 2003-09-09 Elektrostatische tonerzusammensetzung zur verbesserung der kopienqualität durch verbesserung der verschmelzung und verfahren zu seiner herstellung Expired - Lifetime EP1550005B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US40887802P 2002-09-09 2002-09-09
US408878P 2002-09-09
PCT/US2003/025852 WO2004023215A2 (en) 2002-09-09 2003-09-09 Electrostatic toner composition to enhance copy quality by improved fusing and method of manufacturing same

Publications (3)

Publication Number Publication Date
EP1550005A2 EP1550005A2 (de) 2005-07-06
EP1550005A4 true EP1550005A4 (de) 2010-07-07
EP1550005B1 EP1550005B1 (de) 2012-03-14

Family

ID=31978695

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03749066A Expired - Lifetime EP1550005B1 (de) 2002-09-09 2003-09-09 Elektrostatische tonerzusammensetzung zur verbesserung der kopienqualität durch verbesserung der verschmelzung und verfahren zu seiner herstellung

Country Status (7)

Country Link
US (1) US7601474B2 (de)
EP (1) EP1550005B1 (de)
JP (1) JP2006509222A (de)
AT (1) ATE549665T1 (de)
AU (1) AU2003268115A1 (de)
CA (1) CA2495898A1 (de)
WO (1) WO2004023215A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006039465A (ja) * 2004-07-30 2006-02-09 Oki Data Corp 定着装置及び画像形成装置
JP2007078788A (ja) * 2005-09-12 2007-03-29 Oki Data Corp 画像形成装置及び画像印刷システム
US20090003885A1 (en) * 2007-06-27 2009-01-01 Akiyoshi Sabu Toner, developer, and image forming apparatus
KR101113072B1 (ko) * 2008-11-18 2012-02-15 주식회사 엘지화학 중합토너 및 그의 제조 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0531990A1 (de) * 1991-09-11 1993-03-17 Canon Kabushiki Kaisha Toner zur Entwicklung elektrostatischer Bilder und Wärmefixierverfahren
US20020022189A1 (en) * 1999-05-28 2002-02-21 Hitachi Koki Co., Ltd. Toner for developing electrostatic charge image and image forming apparatus using the same
US20020160291A1 (en) * 2001-03-09 2002-10-31 Shigenori Yaguchi Electrostatic charge developing toner and image forming method using the same

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789987A (fr) 1971-10-12 1973-04-12 Xerox Corp Composition de revelateur et procede pour son emploi
BE789988A (fr) 1971-10-12 1973-04-12 Xerox Corp Composition de revelateur et procede pour son emploi
GB2128764B (en) 1982-08-23 1986-02-19 Canon Kk Electrostatographic developer
SG28376G (en) 1986-12-01 1995-09-01 Canon Kk Developer for developing electrostatic latent image and image forming method
DE3707226A1 (de) 1987-03-06 1988-09-15 Wacker Chemie Gmbh Verfahren zur herstellung von hochdispersem metalloxid mit ammoniumfunktionellem organopolysiloxan modifizierter oberflaeche als positiv steuerndes ladungsmittel fuer toner
US5447815A (en) 1992-06-04 1995-09-05 Canon Kabushiki Kaisha Developer for developing electrostatic image and image forming method
JP2992918B2 (ja) 1992-08-25 1999-12-20 キヤノン株式会社 静電荷像現像用トナー
US5464722A (en) 1993-01-11 1995-11-07 Canon Kabushiki Kaisha Production of toner for developing electrostatic images
US5561019A (en) 1994-04-22 1996-10-01 Matsushita Electric Industrial Co., Ltd. Magnetic toner
US5702858A (en) 1994-04-22 1997-12-30 Matsushita Electric Industrial Co., Ltd. Toner
JPH08114942A (ja) 1994-10-17 1996-05-07 Sharp Corp 電子写真用現像剤
JP3295790B2 (ja) 1995-04-07 2002-06-24 キヤノン株式会社 トナー用樹脂組成物及び静電荷像現像用トナー
JPH09106105A (ja) 1995-08-08 1997-04-22 Ricoh Co Ltd カラートナー
US5695902A (en) 1995-11-20 1997-12-09 Canon Kabushiki Kaisha Toner for developing electrostatic image, image forming method and process-cartridge
JP3169543B2 (ja) 1995-12-05 2001-05-28 積水化学工業株式会社 トナー用樹脂組成物及びトナー
JPH09319133A (ja) 1996-05-28 1997-12-12 Fuji Xerox Co Ltd 静電荷像現像用トナー、その製造方法、静電荷像現像剤及び画像形成方法
JPH10123903A (ja) 1996-10-24 1998-05-15 Fuji Xerox Co Ltd 画像形成方法
JP3647202B2 (ja) 1997-05-15 2005-05-11 キヤノン株式会社 静電荷像現像用トナー及び画像形成方法
US6528224B2 (en) * 1998-04-02 2003-03-04 Canon Kk Toner for developing electrostatic images and image forming method
US6004711A (en) 1999-02-03 1999-12-21 Lexmark International, Inc. Toner composition including positive and negative tribocharging hydrophobic extra-particulate additives
DE60041458D1 (de) * 1999-11-16 2009-03-12 Mitsui Chemicals Inc Harzzusammensetzung für toner, und toner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0531990A1 (de) * 1991-09-11 1993-03-17 Canon Kabushiki Kaisha Toner zur Entwicklung elektrostatischer Bilder und Wärmefixierverfahren
US20020022189A1 (en) * 1999-05-28 2002-02-21 Hitachi Koki Co., Ltd. Toner for developing electrostatic charge image and image forming apparatus using the same
US20020160291A1 (en) * 2001-03-09 2002-10-31 Shigenori Yaguchi Electrostatic charge developing toner and image forming method using the same

Also Published As

Publication number Publication date
EP1550005A2 (de) 2005-07-06
WO2004023215A3 (en) 2004-08-26
JP2006509222A (ja) 2006-03-16
EP1550005B1 (de) 2012-03-14
US20050244735A1 (en) 2005-11-03
US7601474B2 (en) 2009-10-13
ATE549665T1 (de) 2012-03-15
AU2003268115A8 (en) 2004-03-29
AU2003268115A1 (en) 2004-03-29
WO2004023215A2 (en) 2004-03-18
CA2495898A1 (en) 2004-03-18

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